其他摘要：Depending on economical development character and economic policy of Zaozhuang city, the conventional ecological footprint model and emergy ecological footprint model were introduced to calculation and analysis the environmental situation of Zaozhuang from 2005 to 2009.By making trend diagram of footprint diversity and ecological balance capability per capita in order to measure the sustainable development degree in this area. Both of the two method manifest that the Zaozhaung city’s unbalanced state about it is requirement for biological productive land, there is a growing gap between supply and demand. In any case, the overall ecological environment of Zaozhuang city is under an unsustainable condition.
关键词：生态足迹;能值分析;生态足迹多样性指数;可持续发
其他关键词：Biological footprint; Emergy analysis; Ecological footprint diversity; Sustainable development
